Current sea water temperature:
+68.0°F
| Minimum sea water temperature in June: | 76.5°F |
| Maximum sea water temperature in June: | 58.5°F |
| Average sea water temperature in June: | 66.9°F |
| more information | |
14 days
forecast
forecast
| Jersey City |
monthly
weather
weather
| Jersey City |
Sea water temperature for the last 10 days:
| June 25 | 68.0°F | June 20 | 68.2°F |
| June 24 | 68.4°F | June 19 | 68.4°F |
| June 23 | 68.5°F | June 18 | 67.3°F |
| June 22 | 68.0°F | June 17 | 66.9°F |
| June 21 | 68.4°F | June 16 | 68.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Jersey City?
Based on the data about daily sea water temperature for the last three years the warmest sea in Jersey City was noticed in August, July and September.
Monthly Sea Temperatures in Jersey City, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 74.8°F. The highest and lowest sea temperatures during the month were 78.3°F and 72.0°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 75.4°F. The highest and lowest sea temperatures during the month were 79.3°F and 72.9°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 71.2°F. The highest and lowest sea temperatures during the month were 72.7°F and 69.4°F.
current
weather
weather
| Jersey City |
weather in
June
June
| Jersey City |
Best time for vacation in Jersey City
Jersey City on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Jersey City
Local time: 03:12
June 26, friday
0600
68°F
NE
2 mph
2 mph
0900
73°F
NE
7 mph
7 mph
1200
81°F
NE
8 mph
8 mph
1500
84°F
NE
9 mph
9 mph
1800
81°F
NE
11 mph
11 mph
2100
77°F
E
7 mph
7 mph
June 27, saturday
0000
75°F
E
6 mph
6 mph
0300
72°F
NE
11 mph
11 mph
